using metallisable or mordant dyes

Patents Grantslast 30 patents

  • Information Patent Grant

    Unsymmetrical phenyl azo naphthyl chromium complex dyes

    • Patent number 4,053,462
    • Issue date Oct 11, 1977
    • Ciba-Geigy Corporation
    • Fabio Beffa
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Phenylazonaphtholsulfonic acids having a substituted anilino group...

    • Patent number 3,948,879
    • Issue date Apr 6, 1976
    • Sandoz Ltd.
    • Jacky Dore
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3782897

    • Patent number 3,782,897
    • Issue date Jan 1, 1974
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3726636

    • Patent number 3,726,636
    • Issue date Apr 10, 1973
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3606988

    • Patent number 3,606,988
    • Issue date Sep 21, 1971
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3586475

    • Patent number 3,586,475
    • Issue date Jun 22, 1971
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3377130

    • Patent number 3,377,130
    • Issue date Apr 9, 1968
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3317271

    • Patent number 3,317,271
    • Issue date May 2, 1967
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3295916

    • Patent number 3,295,916
    • Issue date Jan 3, 1967
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3239302

    • Patent number 3,239,302
    • Issue date Mar 8, 1966
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3179483

    • Patent number 3,179,483
    • Issue date Apr 20, 1965
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3167517

    • Patent number 3,167,517
    • Issue date Jan 26, 1965
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3003843

    • Patent number 3,003,843
    • Issue date Oct 10, 1961
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2723178

    • Patent number 2,723,178
    • Issue date Nov 8, 1955
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2638404

    • Patent number 2,638,404
    • Issue date May 12, 1953
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2520106

    • Patent number 2,520,106
    • Issue date Aug 22, 1950
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2443166

    • Patent number 2,443,166
    • Issue date Jun 8, 1948
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2426861

    • Patent number 2,426,861
    • Issue date Sep 2, 1947
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2422586

    • Patent number 2,422,586
    • Issue date Jun 17, 1947
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2368690

    • Patent number 2,368,690
    • Issue date Feb 6, 1945
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1942774

    • Patent number 1,942,774
    • Issue date Jan 9, 1934
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1691500

    • Patent number 1,691,500
    • Issue date Nov 13, 1928
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...